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com.alibaba.nacos.common.remote.client.RpcClientFactory Maven / Gradle / Ivy
/*
* Copyright 1999-2020 Alibaba Group Holding Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.nacos.common.remote.client;
import com.alibaba.nacos.api.exception.NacosException;
import com.alibaba.nacos.common.remote.ConnectionType;
import com.alibaba.nacos.common.remote.client.grpc.GrpcClusterClient;
import com.alibaba.nacos.common.remote.client.grpc.GrpcSdkClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
/**
* RpcClientFactory.to support multi client for different modules of usage.
*
* @author liuzunfei
* @version $Id: RpcClientFactory.java, v 0.1 2020年07月14日 3:41 PM liuzunfei Exp $
*/
public class RpcClientFactory {
private static final Logger LOGGER = LoggerFactory.getLogger("com.alibaba.nacos.common.remote.client");
private static final Map CLIENT_MAP = new ConcurrentHashMap<>();
/**
* get all client.
*
* @return client collection.
*/
public static Set> getAllClientEntries() {
return CLIENT_MAP.entrySet();
}
/**
* shut down client.
*
* @param clientName client name.
*/
public static void destroyClient(String clientName) throws NacosException {
RpcClient rpcClient = CLIENT_MAP.remove(clientName);
if (rpcClient != null) {
rpcClient.shutdown();
}
}
public static RpcClient getClient(String clientName) {
return CLIENT_MAP.get(clientName);
}
/**
* create a rpc client.
*
* @param clientName client name.
* @param connectionType client type.
* @return rpc client.
*/
public static RpcClient createClient(String clientName, ConnectionType connectionType, Map labels) {
return createClient(clientName, connectionType, null, null, labels);
}
public static RpcClient createClient(String clientName, ConnectionType connectionType, Map labels,
RpcClientTlsConfig tlsConfig) {
return createClient(clientName, connectionType, null, null, labels, tlsConfig);
}
/**
* create client with properties.
*
* @return rpc client.
* @date 2024/3/7
*/
public static RpcClient createClient(String clientName, ConnectionType connectionType, Map labels,
Properties properties, RpcClientTlsConfig tlsConfig) {
return createClient(clientName, connectionType, null, null, labels, tlsConfig);
}
public static RpcClient createClient(String clientName, ConnectionType connectionType, Integer threadPoolCoreSize,
Integer threadPoolMaxSize, Map labels) {
return createClient(clientName, connectionType, threadPoolCoreSize, threadPoolMaxSize, labels, null);
}
/**
* create a rpc client.
*
* @param clientName client name.
* @param connectionType client type.
* @param threadPoolCoreSize grpc thread pool core size
* @param threadPoolMaxSize grpc thread pool max size
* @param tlsConfig tlsconfig
* @return rpc client.
*/
public static RpcClient createClient(String clientName, ConnectionType connectionType, Integer threadPoolCoreSize,
Integer threadPoolMaxSize, Map labels, RpcClientTlsConfig tlsConfig) {
if (!ConnectionType.GRPC.equals(connectionType)) {
throw new UnsupportedOperationException("unsupported connection type :" + connectionType.getType());
}
return CLIENT_MAP.computeIfAbsent(clientName, clientNameInner -> {
LOGGER.info("[RpcClientFactory] create a new rpc client of " + clientName);
return new GrpcSdkClient(clientNameInner, threadPoolCoreSize, threadPoolMaxSize, labels, tlsConfig);
});
}
/**
* Creates an RPC client for cluster communication with default thread pool settings.
*
* @param clientName The name of the client.
* @param connectionType The type of client connection.
* @param labels Additional labels for RPC-related attributes.
* @return An RPC client for cluster communication.
*/
public static RpcClient createClusterClient(String clientName, ConnectionType connectionType,
Map labels) {
return createClusterClient(clientName, connectionType, null, null, labels);
}
/**
* Creates an RPC client for cluster communication with TLS configuration.
*
* @param clientName The name of the client.
* @param connectionType The type of client connection.
* @param labels Additional labels for RPC-related attributes.
* @param tlsConfig TLS configuration for secure communication.
* @return An RPC client for cluster communication with TLS configuration.
*/
public static RpcClient createClusterClient(String clientName, ConnectionType connectionType,
Map labels, RpcClientTlsConfig tlsConfig) {
return createClusterClient(clientName, connectionType, null, null, labels, tlsConfig);
}
/**
* Creates an RPC client for cluster communication with custom thread pool settings.
*
* @param clientName The name of the client.
* @param connectionType The type of client connection.
* @param threadPoolCoreSize The core size of the gRPC thread pool.
* @param threadPoolMaxSize The maximum size of the gRPC thread pool.
* @param labels Additional labels for RPC-related attributes.
* @return An RPC client for cluster communication with custom thread pool settings.
*/
public static RpcClient createClusterClient(String clientName, ConnectionType connectionType,
Integer threadPoolCoreSize, Integer threadPoolMaxSize, Map labels) {
return createClusterClient(clientName, connectionType, threadPoolCoreSize, threadPoolMaxSize, labels, null);
}
/**
* createClusterClient.
*
* @param clientName client name.
* @param connectionType connectionType.
* @param threadPoolCoreSize coreSize.
* @param threadPoolMaxSize threadPoolSize.
* @param labels tables.
* @param tlsConfig tlsConfig.
* @return
*/
public static RpcClient createClusterClient(String clientName, ConnectionType connectionType,
Integer threadPoolCoreSize, Integer threadPoolMaxSize, Map labels,
RpcClientTlsConfig tlsConfig) {
if (!ConnectionType.GRPC.equals(connectionType)) {
throw new UnsupportedOperationException("unsupported connection type :" + connectionType.getType());
}
return CLIENT_MAP.computeIfAbsent(clientName,
clientNameInner -> new GrpcClusterClient(clientNameInner, threadPoolCoreSize, threadPoolMaxSize, labels,
tlsConfig));
}
}
